1266600194

素因数分解:

$2^1\times {\mathrm{281}}^1\times {\mathrm{571}}^1\times {\mathrm{3947}}^1$

素因数の和:4801

約数の個数: 16

約数和(自身を含む): 1910484576

約数和(自身を除く): 643884382

約数列:

[1, 2, 281, 562, 571, 1142, 3947, 7894, 160451, 320902, 1109107, 2218214, 2253737, 4507474, 633300097, 1266600194]

約数ペア:

[(1, 1266600194), (2, 633300097), (281, 4507474), (562, 2253737), (571, 2218214), (1142, 1109107), (3947, 320902), (7894, 160451)]